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* JBoss, Home of Professional Open Source.
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* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.cmp2.commerce;
import java.util.Iterator;
import java.util.Properties;
import javax.ejb.ObjectNotFoundException;
import javax.naming.InitialContext;
import junit.framework.Test;
import org.jboss.test.JBossTestCase;
import org.jboss.test.util.ejb.EJBTestCase;
public class CascadeDeleteTest extends EJBTestCase
{
public static Test suite() throws Exception
{
return JBossTestCase.getDeploySetup(CascadeDeleteTest.class, "cmp2-commerce.jar");
}
public CascadeDeleteTest(String name)
{
super(name);
}
private OrderHome getOrderHome()
{
try
{
InitialContext jndiContext = new InitialContext();
return (OrderHome) jndiContext.lookup("commerce/Order");
}
catch(Exception e)
{
e.printStackTrace();
fail("Exception in getOrderHome: " + e.getMessage());
}
return null;
}
private ProductCategoryHome getProductCategoryHome()
{
try
{
InitialContext jndiContext = new InitialContext();
return (ProductCategoryHome) jndiContext.lookup("commerce/ProductCategory");
}
catch(Exception e)
{
e.printStackTrace();
fail("Exception in getProductCategoryHome: " + e.getMessage());
}
return null;
}
private ProductCategoryHome getProductCategoryBatchDeleteHome()
{
try
{
InitialContext jndiContext = new InitialContext();
return (ProductCategoryHome) jndiContext.lookup("commerce/ProductCategoryBatchDelete");
}
catch(Exception e)
{
e.printStackTrace();
fail("Exception in getProductCategoryBatchDeleteHome: " + e.getMessage());
}
return null;
}
private ProductCategoryTypeHome getProductCategoryTypeHome()
{
try
{
InitialContext jndiContext = new InitialContext();
return (ProductCategoryTypeHome) jndiContext.lookup("commerce/ProductCategoryType");
}
catch(Exception e)
{
e.printStackTrace();
fail("Exception in getProductCategoryTypeHome: " + e.getMessage());
}
return null;
}
private ProductCategoryTypeHome getProductCategoryTypeBatchDeleteHome()
{
try
{
InitialContext jndiContext = new InitialContext();
return (ProductCategoryTypeHome) jndiContext.lookup("commerce/ProductCategoryTypeBatchDelete");
}
catch(Exception e)
{
e.printStackTrace();
fail("Exception in getProductCategoryTypeBatchDeleteHome: " + e.getMessage());
}
return null;
}
private LineItemHome getLineItemHome()
{
try
{
InitialContext jndiContext = new InitialContext();
return (LineItemHome) jndiContext.lookup("commerce/LineItem");
}
catch(Exception e)
{
e.printStackTrace();
fail("Exception in getLineItemHome: " + e.getMessage());
}
return null;
}
private AddressHome getAddressHome()
{
try
{
InitialContext jndiContext = new InitialContext();
return (AddressHome) jndiContext.lookup("commerce/Address");
}
catch(Exception e)
{
e.printStackTrace();
fail("Exception in getAddressHome: " + e.getMessage());
}
return null;
}
public void testCascadeDelete() throws Exception
{
OrderHome orderHome = getOrderHome();
AddressHome addressHome = getAddressHome();
LineItemHome lineItemHome = getLineItemHome();
Order order = orderHome.create();
Long orderNumber = order.getOrdernumber();
Long shipId = new Long(99999);
Address ship = addressHome.create(shipId);
ship.setState("CA");
order.setShippingAddress(ship);
Long billId = new Long(88888);
Address bill = addressHome.create(billId);
bill.setState("CA");
order.setBillingAddress(bill);
// lineItemId and shipId are the same to check for
// weird cascade delete problems
Long lineItemId = shipId;
LineItem lineItem = lineItemHome.create(lineItemId);
lineItem.setOrder(order);
order.remove();
try
{
orderHome.findByPrimaryKey(orderNumber);
fail("Order should have been deleted");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
addressHome.findByPrimaryKey(billId);
fail("Billing address should have been deleted");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
lineItemHome.findByPrimaryKey(lineItemId);
fail("Line item should have been deleted");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
addressHome.findByPrimaryKey(shipId);
fail("Shipping address should have been deleted");
}
catch(ObjectNotFoundException e)
{
// expected
}
}
public void testCategory_Type() throws Exception
{
ProductCategoryHome ch = getProductCategoryHome();
ProductCategory parent = ch.create();
CompositeId parentId = parent.getPK();
ProductCategory child = ch.create();
child.setParent(parent);
CompositeId childId = child.getPK();
ProductCategory grandChild = ch.create();
grandChild.setParent(parent);
CompositeId grandChildId = grandChild.getPK();
ProductCategoryTypeHome th = getProductCategoryTypeHome();
ProductCategoryType type = th.create();
parent.setType(type);
child.setType(type);
Long typeId = type.getId();
type.remove();
try
{
ch.findByPrimaryKey(parentId);
fail("ProductCategory should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
ch.findByPrimaryKey(childId);
fail("ProductCategory should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
ch.findByPrimaryKey(grandChildId);
fail("ProductCategory should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
th.findByPrimaryKey(typeId);
fail("ProductCategoryType should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
}
public void testCategory_Type_BatchCascadeDelete() throws Exception
{
ProductCategoryHome ch = getProductCategoryBatchDeleteHome();
ProductCategory parent = ch.create();
CompositeId parentId = parent.getPK();
ProductCategory child = ch.create();
child.setParent(parent);
CompositeId childId = child.getPK();
ProductCategory grandChild = ch.create();
grandChild.setParent(parent);
CompositeId grandChildId = grandChild.getPK();
ProductCategoryTypeHome th = getProductCategoryTypeBatchDeleteHome();
ProductCategoryType type = th.create();
parent.setType(type);
child.setType(type);
Long typeId = type.getId();
type.remove();
try
{
ch.findByPrimaryKey(parentId);
fail("ProductCategory should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
ch.findByPrimaryKey(childId);
fail("ProductCategory should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
ch.findByPrimaryKey(grandChildId);
fail("ProductCategory should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
try
{
th.findByPrimaryKey(typeId);
fail("ProductCategoryType should have beed deleted.");
}
catch(ObjectNotFoundException e)
{
// expected
}
}
public void tearDownEJB(Properties props) throws Exception
{
deleteAllOrders(getOrderHome());
deleteAllLineItems(getLineItemHome());
deleteAllAddresses(getAddressHome());
deleteAllCategories(getProductCategoryHome());
}
public void deleteAllCategories(ProductCategoryHome catHome) throws Exception
{
Iterator cats = catHome.findAll().iterator();
while(cats.hasNext())
{
ProductCategory cat = (ProductCategory) cats.next();
cat.remove();
}
}
public void deleteAllOrders(OrderHome orderHome) throws Exception
{
Iterator orders = orderHome.findAll().iterator();
while(orders.hasNext())
{
Order order = (Order) orders.next();
order.remove();
}
}
public void deleteAllLineItems(LineItemHome lineItemHome) throws Exception
{
Iterator lineItems = lineItemHome.findAll().iterator();
while(lineItems.hasNext())
{
LineItem lineItem = (LineItem) lineItems.next();
lineItem.remove();
}
}
public void deleteAllAddresses(AddressHome addressHome) throws Exception
{
Iterator addresses = addressHome.findAll().iterator();
while(addresses.hasNext())
{
Address address = (Address) addresses.next();
address.remove();
}
}
}